[英]Java key input is different to KeyEvent's VK keys
I'm trying to compare the key code I get from KeyEvent.getKeyCode()
from a key listener to something like KeyEvent.VK_SLASH
however when I press the slash key (and I know it's slash because it shows a /), the comparison ( if(e.getKeyCode() == KeyEvent.VK_SLASH)
) is false. 我想比较关键的代码,我从拿到KeyEvent.getKeyCode()
从按键侦听器,像KeyEvent.VK_SLASH
但是当我按斜线键(我知道这是因为斜线它显示了一个/),比较( if(e.getKeyCode() == KeyEvent.VK_SLASH)
)为假。
However when I compare it to KeyEvent.VK_DEAD_ACUTE
, it returns true. 但是,当我将其与KeyEvent.VK_DEAD_ACUTE
进行比较时,它返回true。
Other keys such as ABCD or numbers are fine however some keys such as ` and / are different. 其他键(如ABCD或数字)也可以,但是某些键(如和)则不同。
Why is this? 为什么是这样? And how can I fix this? 我该如何解决呢?
Edit: Other keys such as ' are affected too as it produces a . And pressing the
编辑:诸如'之类的其他键也会受到影响,因为它会产生一个. And pressing the
. And pressing the
key gives me VK_DEFINED
. And pressing the
键给我VK_DEFINED
Maybe try using 也许尝试使用
Key = e.getKeyCode();
then do 然后做
if( Key == KeyEvent.VK_SLASH){
...
}
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